current operating system right now is:
Manjaro XFCE 64-bit
Linux manji 3.16.0-1-MANJARO #16 SMP Mon Jul 14 18:04:26 CEST 2014 x86_64 GNU/Linux

laptop Lenovo Ideapad Z575 (Z575am) with AMD A6-3400m CPU (APU)

[    0.049036] smpboot: CPU0: AMD A6-3400M APU with Radeon(tm) HD Graphics (fam: 12, model: 01, stepping: 00)

$ cat /proc/cpuinfo 
processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 18
model		: 1
model name	: AMD A6-3400M APU with Radeon(tm) HD Graphics
stepping	: 0
microcode	: 0x3000027
cpu MHz		: 800.000
cache size	: 1024 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 6
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc extd_apicid aperfmperf pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt arat cpb hw_pstate npt lbrv svm_lock nrip_save pausefilter
bogomips	: 2794.76
TLB size	: 1536 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: ts ttp tm stc 100mhzsteps hwpstate cpb

...other cores not included ...

